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<FONT color="green">001</FONT>    package org.hackystat.ui.projectviewer.client;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import org.hackystat.ui.projectviewer.client.common.ExtendedProjectData;<a name="line.3"></a>
<FONT color="green">004</FONT>    import org.hackystat.ui.projectviewer.client.common.ProjectData;<a name="line.4"></a>
<FONT color="green">005</FONT>    <a name="line.5"></a>
<FONT color="green">006</FONT>    import com.google.gwt.user.client.rpc.AsyncCallback;<a name="line.6"></a>
<FONT color="green">007</FONT>    import com.google.gwt.user.client.ui.Button;<a name="line.7"></a>
<FONT color="green">008</FONT>    import com.google.gwt.user.client.ui.ClickListener;<a name="line.8"></a>
<FONT color="green">009</FONT>    import com.google.gwt.user.client.ui.HTML;<a name="line.9"></a>
<FONT color="green">010</FONT>    import com.google.gwt.user.client.ui.HasHorizontalAlignment;<a name="line.10"></a>
<FONT color="green">011</FONT>    import com.google.gwt.user.client.ui.HorizontalPanel;<a name="line.11"></a>
<FONT color="green">012</FONT>    import com.google.gwt.user.client.ui.VerticalPanel;<a name="line.12"></a>
<FONT color="green">013</FONT>    import com.google.gwt.user.client.ui.Widget;<a name="line.13"></a>
<FONT color="green">014</FONT>    <a name="line.14"></a>
<FONT color="green">015</FONT>    /**<a name="line.15"></a>
<FONT color="green">016</FONT>     * Displays project info.<a name="line.16"></a>
<FONT color="green">017</FONT>     *<a name="line.17"></a>
<FONT color="green">018</FONT>     * @author Pavel Senin.<a name="line.18"></a>
<FONT color="green">019</FONT>     * @author David J. Nickles<a name="line.19"></a>
<FONT color="green">020</FONT>     *<a name="line.20"></a>
<FONT color="green">021</FONT>     */<a name="line.21"></a>
<FONT color="green">022</FONT>    public class InfoProjectPanel extends ManagementPanelWidget {<a name="line.22"></a>
<FONT color="green">023</FONT>    <a name="line.23"></a>
<FONT color="green">024</FONT>      /* the outer frame */<a name="line.24"></a>
<FONT color="green">025</FONT>      private VerticalPanel outer = new VerticalPanel();<a name="line.25"></a>
<FONT color="green">026</FONT>    <a name="line.26"></a>
<FONT color="green">027</FONT>      private VerticalPanel inner = new VerticalPanel();<a name="line.27"></a>
<FONT color="green">028</FONT>    <a name="line.28"></a>
<FONT color="green">029</FONT>      /* the inner html */<a name="line.29"></a>
<FONT color="green">030</FONT>      private HTML infoHTML = new HTML();<a name="line.30"></a>
<FONT color="green">031</FONT>    <a name="line.31"></a>
<FONT color="green">032</FONT>      /* the parent handler */<a name="line.32"></a>
<FONT color="green">033</FONT>      private ProjectManagementPanel parent;<a name="line.33"></a>
<FONT color="green">034</FONT>      private Session session;<a name="line.34"></a>
<FONT color="green">035</FONT>    <a name="line.35"></a>
<FONT color="green">036</FONT>      private Button sensorDataButton = new Button("Get last 50 sensor data entries");<a name="line.36"></a>
<FONT color="green">037</FONT>      HorizontalPanel buttonPanel = new HorizontalPanel();<a name="line.37"></a>
<FONT color="green">038</FONT>      private String currentProjectId;<a name="line.38"></a>
<FONT color="green">039</FONT>    <a name="line.39"></a>
<FONT color="green">040</FONT>      private HTML statusHTML = new HTML();<a name="line.40"></a>
<FONT color="green">041</FONT>    <a name="line.41"></a>
<FONT color="green">042</FONT>      /**<a name="line.42"></a>
<FONT color="green">043</FONT>       * Creates an instance and reports a handler.<a name="line.43"></a>
<FONT color="green">044</FONT>       *<a name="line.44"></a>
<FONT color="green">045</FONT>       * @param parent The handler top the "parent" window.<a name="line.45"></a>
<FONT color="green">046</FONT>       * @return the widget handler.<a name="line.46"></a>
<FONT color="green">047</FONT>       */<a name="line.47"></a>
<FONT color="green">048</FONT>      public static Handler init(final ProjectManagementPanel parent) {<a name="line.48"></a>
<FONT color="green">049</FONT>        return new Handler("projectInfo") {<a name="line.49"></a>
<FONT color="green">050</FONT>          public ManagementPanelWidget createInstance() {<a name="line.50"></a>
<FONT color="green">051</FONT>            return new InfoProjectPanel(parent);<a name="line.51"></a>
<FONT color="green">052</FONT>          }<a name="line.52"></a>
<FONT color="green">053</FONT>        };<a name="line.53"></a>
<FONT color="green">054</FONT>      }<a name="line.54"></a>
<FONT color="green">055</FONT>    <a name="line.55"></a>
<FONT color="green">056</FONT>      /**<a name="line.56"></a>
<FONT color="green">057</FONT>       * Instantiates the panel.<a name="line.57"></a>
<FONT color="green">058</FONT>       *<a name="line.58"></a>
<FONT color="green">059</FONT>       * @param parent The parent handler.<a name="line.59"></a>
<FONT color="green">060</FONT>       */<a name="line.60"></a>
<FONT color="green">061</FONT>      public InfoProjectPanel(ProjectManagementPanel parent) {<a name="line.61"></a>
<FONT color="green">062</FONT>        this.parent = parent;<a name="line.62"></a>
<FONT color="green">063</FONT>        this.session = parent.session();<a name="line.63"></a>
<FONT color="green">064</FONT>        <a name="line.64"></a>
<FONT color="green">065</FONT>        outer.setStyleName("infoPanel");<a name="line.65"></a>
<FONT color="green">066</FONT>        outer.setVerticalAlignment(VerticalPanel.ALIGN_TOP);<a name="line.66"></a>
<FONT color="green">067</FONT>        outer.add(inner);<a name="line.67"></a>
<FONT color="green">068</FONT>        inner.setWidth("100%");<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>        infoHTML.setHTML("&lt;h2&gt;Info panel&lt;/h2&gt;");<a name="line.70"></a>
<FONT color="green">071</FONT>        inner.add(infoHTML);<a name="line.71"></a>
<FONT color="green">072</FONT>    <a name="line.72"></a>
<FONT color="green">073</FONT>        buttonPanel.setWidth("100%");<a name="line.73"></a>
<FONT color="green">074</FONT>        buttonPanel.setHorizontalAlignment(HorizontalPanel.ALIGN_CENTER);<a name="line.74"></a>
<FONT color="green">075</FONT>        buttonPanel.add(sensorDataButton);<a name="line.75"></a>
<FONT color="green">076</FONT>        sensorDataButton.addClickListener(new ClickListener() {<a name="line.76"></a>
<FONT color="green">077</FONT>          public void onClick(Widget sender) {<a name="line.77"></a>
<FONT color="green">078</FONT>            getExtendedStatistics(currentProjectId);<a name="line.78"></a>
<FONT color="green">079</FONT>          }<a name="line.79"></a>
<FONT color="green">080</FONT>        });<a name="line.80"></a>
<FONT color="green">081</FONT>        inner.add(buttonPanel);<a name="line.81"></a>
<FONT color="green">082</FONT>    <a name="line.82"></a>
<FONT color="green">083</FONT>        inner.add(statusHTML);<a name="line.83"></a>
<FONT color="green">084</FONT>    <a name="line.84"></a>
<FONT color="green">085</FONT>        initWidget(outer);<a name="line.85"></a>
<FONT color="green">086</FONT>    <a name="line.86"></a>
<FONT color="green">087</FONT>      }<a name="line.87"></a>
<FONT color="green">088</FONT>    <a name="line.88"></a>
<FONT color="green">089</FONT>      /**<a name="line.89"></a>
<FONT color="green">090</FONT>       * Set the info for the project specified.<a name="line.90"></a>
<FONT color="green">091</FONT>       *<a name="line.91"></a>
<FONT color="green">092</FONT>       * @param projectId The project name.<a name="line.92"></a>
<FONT color="green">093</FONT>       */<a name="line.93"></a>
<FONT color="green">094</FONT>      public void setProject(final String projectId) {<a name="line.94"></a>
<FONT color="green">095</FONT>        this.currentProjectId = projectId;<a name="line.95"></a>
<FONT color="green">096</FONT>        infoHTML.setHTML("&lt;p&gt; getting data ... &lt;/p&gt;");<a name="line.96"></a>
<FONT color="green">097</FONT>        statusHTML.setHTML("");<a name="line.97"></a>
<FONT color="green">098</FONT>        statusHTML.setVisible(false);<a name="line.98"></a>
<FONT color="green">099</FONT>        buttonPanel.setVisible(false);<a name="line.99"></a>
<FONT color="green">100</FONT>    <a name="line.100"></a>
<FONT color="green">101</FONT>        // Setup the callback from the service.<a name="line.101"></a>
<FONT color="green">102</FONT>        AsyncCallback callback = new AsyncCallback() {<a name="line.102"></a>
<FONT color="green">103</FONT>          // If the call was successful, we will get back the result of authorization.<a name="line.103"></a>
<FONT color="green">104</FONT>          public void onSuccess(Object s) {<a name="line.104"></a>
<FONT color="green">105</FONT>            ProjectData prj = (ProjectData) s;<a name="line.105"></a>
<FONT color="green">106</FONT>            infoHTML.setHTML(prj.toHTML());<a name="line.106"></a>
<FONT color="green">107</FONT>            buttonPanel.setVisible(true);<a name="line.107"></a>
<FONT color="green">108</FONT>          }<a name="line.108"></a>
<FONT color="green">109</FONT>    <a name="line.109"></a>
<FONT color="green">110</FONT>          // Something went wrong with the call. Handle the issue how you'd like.<a name="line.110"></a>
<FONT color="green">111</FONT>          public void onFailure(Throwable ex) {<a name="line.111"></a>
<FONT color="green">112</FONT>            assert true;<a name="line.112"></a>
<FONT color="green">113</FONT>          }<a name="line.113"></a>
<FONT color="green">114</FONT>        };<a name="line.114"></a>
<FONT color="green">115</FONT>        RPCServiceFactory.getInstance().getService().getProjectData(session.getSensorbaseHost(),<a name="line.115"></a>
<FONT color="green">116</FONT>          session.getUser(), session.getPassword(), projectId, callback);<a name="line.116"></a>
<FONT color="green">117</FONT>      }<a name="line.117"></a>
<FONT color="green">118</FONT>    <a name="line.118"></a>
<FONT color="green">119</FONT>      /**<a name="line.119"></a>
<FONT color="green">120</FONT>       * Gets extended statistics.<a name="line.120"></a>
<FONT color="green">121</FONT>       *<a name="line.121"></a>
<FONT color="green">122</FONT>       * @param itemText The project name.<a name="line.122"></a>
<FONT color="green">123</FONT>       */<a name="line.123"></a>
<FONT color="green">124</FONT>      private void getExtendedStatistics(String itemText) {<a name="line.124"></a>
<FONT color="green">125</FONT>        buttonPanel.setVisible(false);<a name="line.125"></a>
<FONT color="green">126</FONT>        statusHTML.setVisible(true);<a name="line.126"></a>
<FONT color="green">127</FONT>        statusHTML.setHTML("Wait... getting last 50 sensor data entries...");<a name="line.127"></a>
<FONT color="green">128</FONT>        // Setup the callback from the service.<a name="line.128"></a>
<FONT color="green">129</FONT>        AsyncCallback callback = new AsyncCallback() {<a name="line.129"></a>
<FONT color="green">130</FONT>          // If the call was successful, we will get back the result of authorization.<a name="line.130"></a>
<FONT color="green">131</FONT>          public void onSuccess(Object s) {<a name="line.131"></a>
<FONT color="green">132</FONT>            ExtendedProjectData ePrj = (ExtendedProjectData) s;<a name="line.132"></a>
<FONT color="green">133</FONT>            statusHTML.setHTML("&lt;h2 align=left&gt;Latest sensor data:&lt;/h2&gt;" + ePrj.getProjectSDRF());<a name="line.133"></a>
<FONT color="green">134</FONT>            statusHTML.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);<a name="line.134"></a>
<FONT color="green">135</FONT>            statusHTML.setStyleName("projectData");<a name="line.135"></a>
<FONT color="green">136</FONT>          }<a name="line.136"></a>
<FONT color="green">137</FONT>    <a name="line.137"></a>
<FONT color="green">138</FONT>          // Something went wrong with the call. Handle the issue how you'd like.<a name="line.138"></a>
<FONT color="green">139</FONT>          public void onFailure(Throwable ex) {<a name="line.139"></a>
<FONT color="green">140</FONT>            statusHTML.setHTML("&lt;h3&gt;Sorry... Unable to get data from Sensorbase ... :(&lt;/h3&gt;");<a name="line.140"></a>
<FONT color="green">141</FONT>          }<a name="line.141"></a>
<FONT color="green">142</FONT>        };<a name="line.142"></a>
<FONT color="green">143</FONT>        RPCServiceFactory.getInstance().getService().getExtendedProjectData(session.getSensorbaseHost(),<a name="line.143"></a>
<FONT color="green">144</FONT>          session.getUser(), session.getPassword(), itemText, callback);<a name="line.144"></a>
<FONT color="green">145</FONT>    <a name="line.145"></a>
<FONT color="green">146</FONT>      }<a name="line.146"></a>
<FONT color="green">147</FONT>    <a name="line.147"></a>
<FONT color="green">148</FONT>    }<a name="line.148"></a>




























































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